BMW DTC P2372 – Fuel Volume Regulator ‘B’ Control Circuit Low
DTC P2372 meaning on BMW
DTC P2372 on a BMW indicates a low voltage condition in the fuel volume regulator ‘B’ control circuit. This fault code is specific to the fuel system and points to an issue with the control circuit responsible for regulating the fuel volume.
BMW DTC P2372 symptoms
Symptoms of DTC P2372 on a BMW may include:
- Check Engine Light illuminated
- Engine running rough
- Decreased fuel efficiency
- Engine stalling or hesitation
BMW DTC P2372 causes
Common causes of DTC P2372 on a BMW include:
- Faulty fuel volume regulator ‘B’
- Wiring or connector issues in the control circuit
- Corrosion or poor connections in the circuit
- Defective engine control module (ECM)
BMW DTC P2372 seriousness
DTC P2372 should be addressed promptly as it can lead to drivability issues and potential damage to the engine if left unresolved. Ignoring this fault code may result in poor engine performance and increased fuel consumption.
How to diagnose DTC P2372 on BMW
To diagnose DTC P2372 on a BMW, follow these steps:
- Use a diagnostic scanner to retrieve the fault code and freeze frame data
- Inspect the fuel volume regulator ‘B’ and its wiring for any visible damage or corrosion
- Check the connector for proper connection and signs of damage
- Perform a continuity test on the control circuit to check for any open or short circuits
- Test the fuel volume regulator ‘B’ for proper operation
How to fix DTC P2372 on BMW
To fix DTC P2372 on a BMW, consider the following:
- Replace the faulty fuel volume regulator ‘B’
- Repair or replace any damaged wiring or connectors in the control circuit
- Clean any corrosion from the circuit connections
- If necessary, replace the engine control module (ECM)
How to erase DTC P2372 on BMW
To erase DTC P2372 on a BMW, you can use a diagnostic scanner to clear the fault code from the ECM’s memory. After addressing the underlying issue causing the fault code, clearing it from the system will reset the Check Engine Light and monitor the system for any recurring problems.